fontconfig libxcb libxcb/xcb-proto xserver mesa pixman xkbcomp git update 16 oct 2013

xserver          commit 7cf1b595c8c8f9776a39559d2878cf90af3f2859
libxcb           commit e4e0c6eec861f4c69da12060dc8dbe7a63fa5eb6
libxcb/xcb-proto commit 55c75accecf0e76d2aa38656efd2be4044b9e643
xkbcomp          commit 839ccda42d8b088d94324cd77c4be954859914d3
pixman           commit 9e81419ed5c0ee490ddacf7bada516a25cae87eb
fontconfig       commit 5406919c5e186f74ccdade1a65344ce7b5c56a64
mesa             commit 6e444a72c1f9e4446e025b8cb780523cb89f0584

3 files changed, 55 insertions, 13 deletions

diff --git a/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c b/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c
index 25cc61aef..7fa4cbdc4 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c
@@ -1,8 +1,8 @@
 /**************************************************************************
- * 
+ *
  * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -10,11 +10,11 @@
  * distribute, sub license, and/or sell copies of the Software, and to
  * permit persons to whom the Software is furnished to do so, subject to
  * the following conditions:
- * 
+ *
  * The above copyright notice and this permission notice (including the
  * next paragraph) shall be included in all copies or substantial portions
  * of the Software.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
@@ -22,7 +22,7 @@
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
+ *
  **************************************************************************/
 
 
@@ -78,7 +78,7 @@ st_bufferobj_free(struct gl_context *ctx, struct gl_buffer_object *obj)
    assert(obj->RefCount == 0);
    assert(st_obj->transfer == NULL);
 
-   if (st_obj->buffer) 
+   if (st_obj->buffer)
       pipe_resource_reference(&st_obj->buffer, NULL);
 
    free(st_obj->Base.Label);
@@ -175,7 +175,7 @@ st_bufferobj_data(struct gl_context *ctx,
 		  GLenum target,
 		  GLsizeiptrARB size,
 		  const GLvoid * data,
-		  GLenum usage, 
+		  GLenum usage,
 		  struct gl_buffer_object *obj)
 {
    struct st_context *st = st_context(ctx);
@@ -200,8 +200,8 @@ st_bufferobj_data(struct gl_context *ctx,
 
    st_obj->Base.Size = size;
    st_obj->Base.Usage = usage;
-   
-   switch(target) {
+
+   switch (target) {
    case GL_PIXEL_PACK_BUFFER_ARB:
    case GL_PIXEL_UNPACK_BUFFER_ARB:
       bind = PIPE_BIND_RENDER_TARGET | PIPE_BIND_SAMPLER_VIEW;
@@ -302,7 +302,7 @@ st_bufferobj_map_range(struct gl_context *ctx,
       else
          flags |= PIPE_TRANSFER_DISCARD_RANGE;
    }
-   
+
    if (access & GL_MAP_UNSYNCHRONIZED_BIT)
       flags |= PIPE_TRANSFER_UNSYNCHRONIZED;
 
@@ -348,11 +348,11 @@ st_bufferobj_flush_mapped_range(struct gl_context *ctx,
    assert(length >= 0);
    assert(offset + length <= obj->Length);
    assert(obj->Pointer);
-   
+
    if (!length)
       return;
 
-   pipe_buffer_flush_mapped_range(pipe, st_obj->transfer, 
+   pipe_buffer_flush_mapped_range(pipe, st_obj->transfer,
                                   obj->Offset + offset, length);
 }
 
@@ -392,7 +392,7 @@ st_copy_buffer_subdata(struct gl_context *ctx,
    struct st_buffer_object *dstObj = st_buffer_object(dst);
    struct pipe_box box;
 
-   if(!size)
+   if (!size)
       return;
 
    /* buffer should not already be mapped */
diff --git a/mesalib/src/mesa/state_tracker/st_format.c b/mesalib/src/mesa/state_tracker/st_format.c
index 64bfd1faa..33c2ca661 100644
--- a/mesalib/src/mesa/state_tracker/st_format.c
+++ b/mesalib/src/mesa/state_tracker/st_format.c
@@ -35,6 +35,8 @@
 #include "main/imports.h"
 #include "main/context.h"
 #include "main/glformats.h"
+#include "main/texgetimage.h"
+#include "main/teximage.h"
 #include "main/texstore.h"
 #include "main/image.h"
 #include "main/macros.h"
@@ -1745,6 +1747,40 @@ st_ChooseTextureFormat(struct gl_context *ctx, GLenum target,
 	 bindings |= PIPE_BIND_RENDER_TARGET;
    }
 
+   /* GLES allows the driver to choose any format which matches
+    * the format+type combo, because GLES only supports unsized internal
+    * formats and expects the driver to choose whatever suits it.
+    */
+   if (_mesa_is_gles(ctx)) {
+      GLenum baseFormat = _mesa_base_tex_format(ctx, internalFormat);
+      GLenum basePackFormat = _mesa_base_pack_format(format);
+      GLenum iformat = internalFormat;
+
+      /* Treat GL_BGRA as GL_RGBA. */
+      if (iformat == GL_BGRA)
+         iformat = GL_RGBA;
+
+      /* Check if the internalformat is unsized and compatible
+       * with the "format".
+       */
+      if (iformat == baseFormat && iformat == basePackFormat) {
+         pFormat = st_choose_matching_format(st->pipe->screen, bindings,
+                                             format, type,
+                                             ctx->Unpack.SwapBytes);
+
+         if (pFormat != PIPE_FORMAT_NONE)
+            return st_pipe_format_to_mesa_format(pFormat);
+
+         /* try choosing format again, this time without render target bindings */
+         pFormat = st_choose_matching_format(st->pipe->screen,
+                                             PIPE_BIND_SAMPLER_VIEW,
+                                             format, type,
+                                             ctx->Unpack.SwapBytes);
+         if (pFormat != PIPE_FORMAT_NONE)
+            return st_pipe_format_to_mesa_format(pFormat);
+      }
+   }
+
    pFormat = st_choose_format(st, internalFormat, format, type,
                               PIPE_TEXTURE_2D, 0, bindings, ctx->Mesa_DXTn);
 
diff --git a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index d1706ca27..8d06ac6f7 100644
--- a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -1978,6 +1978,9 @@ glsl_to_tgsi_visitor::visit(ir_expression *ir)
    case ir_binop_vector_extract:
    case ir_triop_vector_insert:
    case ir_binop_ldexp:
+   case ir_binop_carry:
+   case ir_binop_borrow:
+   case ir_binop_imul_high:
       /* This operation is not supported, or should have already been handled.
        */
       assert(!"Invalid ir opcode in glsl_to_tgsi_visitor::visit()");
@@ -2791,6 +2794,9 @@ glsl_to_tgsi_visitor::visit(ir_texture *ir)
    case ir_tg4:
       assert(!"Unexpected ir_tg4 opcode");
       break;
+   case ir_query_levels:
+      assert(!"Unexpected ir_query_levels opcode");
+      break;
    }
 
    if (ir->projector) {